The invention discloses a liftable integrated range hood. The liftable integrated range hood comprises a shell, an exhaust port formed on a top plate of the shell, an air draft motor arranged on the upper part in the shell, a fixed flue communicated with an air inlet of the air draft motor, a multifunctional base plate with a smoke inlet, and a movable flue communicated with the smoke inlet of the multifunctional base plate, wherein an air outlet of the air draft motor is communicated with the exhaust port; the smoke inlet of the multifunctional base plate is connected with the fixed flue; the fixed flue and the movable flue are connected with each other through a telescopic smoke pipe; the air inlet of the air draft motor faces the back of the shell; the fixed flue, the movable flue and the telescopic smoke pipe are positioned on the parts, close to the wall, in the shell; and the multifunctional base plate is horizontally arranged on the lower part of the shell and connected with the shell through a lifting device. The liftable integrated range hood has the characteristics of good lampblack absorption effect, easiness of cleaning, attractive appearance, reduction in adverse influence of lampblack on human health, high safety, low cost and the like, and is a piece of kitchenware having wide application range.